diff --git a/Code/Module/Linkinfo.php b/Code/Module/Linkinfo.php
index 5a40dc016..b87b149c8 100644
--- a/Code/Module/Linkinfo.php
+++ b/Code/Module/Linkinfo.php
@@ -548,6 +548,9 @@ class Linkinfo extends Controller
                 case "og:image":
                     $siteinfo["image"] = $attr["content"];
                     break;
+                case "og:image:alt":
+                    $siteinfo["image_alt"] = $attr["content"];
+                    break;
                 case "og:title":
                     $siteinfo["title"] = $attr["content"];
                     break;
@@ -568,6 +571,7 @@ class Linkinfo extends Controller
                 }
 
                 $src = self::completeurl($attr["src"], $url);
+                $alt = $attr["alt"];
                 $photodata = @getimagesize($src);
 
                 if (($photodata) && ($photodata[0] > 150) and ($photodata[1] > 150)) {
@@ -581,7 +585,9 @@ class Linkinfo extends Controller
                     }
                     $siteinfo["images"][] = ["src" => $src,
                         "width" => $photodata[0],
-                        "height" => $photodata[1]];
+                        "height" => $photodata[1],
+                        "alt" => ($alt ?? "")
+                    ];
                 }
             }
         } else {
@@ -589,12 +595,17 @@ class Linkinfo extends Controller
 
             unset($siteinfo["image"]);
 
+            $alt = $siteinfo["image_alt"];
+            unset($siteinfo["image_alt"]);
+
             $photodata = @getimagesize($src);
 
             if (($photodata) && ($photodata[0] > 10) and ($photodata[1] > 10)) {
                 $siteinfo["images"][] = ["src" => $src,
                     "width" => $photodata[0],
-                    "height" => $photodata[1]];
+                    "height" => $photodata[1],
+                    "alt" => ($alt ?? '')
+                ];
             }
         }